
The 512 is not an actual Western Pacific Locomotive. It was purchased by the FRRS and then painted into the paint scheme representatvie of early ALCo S1s on the Western Pacific. She is exx Lone Star Defense #100, ex U.S. Army 7372.
model: builder: built: builder number:
prime mover: horsepower:
operating weight: length: max. speed:
539 - 6 cylinder 660 202,000 lbs. 45 ft. 6 in. 60 MPH
